EP 3656838 A1 20200527 - LIQUID LAUNDRY DETERGENT
Title (en)
LIQUID LAUNDRY DETERGENT
Title (de)
FLÜSSIGES WASCHMITTEL
Title (fr)
DÉTERGENT À LESSIVE LIQUIDE
Publication
Application
Priority
EP 18461628 A 20181126
Abstract (en)
The invention relates to a liquid laundry detergent composition suitable for cleaning textiles. In addition to at least one surfactant the detergent according to the invention comprises at least one water-soluble metasilicate, at least one water-soluble bicarbonate, at least one water-soluble glutamate and at least one polymeric rheology modifier in an aqueous medium. These components form a detergent framework allowing to reduce the amount of surfactant(s) compared to conventional liquid detergents, which is advantageous for economic, safety and environmental reasons, as less surfactants are consumed and subsequently disposed into wastewater to achieve the similar washing/cleaning performance.
IPC 8 full level
C11D 3/12 (2006.01); C11D 3/10 (2006.01); C11D 3/22 (2006.01); C11D 3/33 (2006.01)
CPC (source: CN EP KR US)
C11D 1/29 (2013.01 - KR); C11D 1/83 (2013.01 - CN US); C11D 3/0021 (2013.01 - US); C11D 3/046 (2013.01 - CN KR); C11D 3/08 (2013.01 - CN US); C11D 3/10 (2013.01 - CN EP KR US); C11D 3/1266 (2013.01 - EP); C11D 3/162 (2013.01 - KR); C11D 3/2041 (2013.01 - KR); C11D 3/2065 (2013.01 - CN KR); C11D 3/2079 (2013.01 - CN KR); C11D 3/2086 (2013.01 - CN US); C11D 3/222 (2013.01 - CN EP KR US); C11D 3/33 (2013.01 - CN EP KR US); C11D 3/3418 (2013.01 - CN); C11D 3/349 (2013.01 - CN); C11D 3/364 (2013.01 - CN); C11D 3/386 (2013.01 - KR); C11D 3/38618 (2013.01 - CN US); C11D 3/38627 (2013.01 - US); C11D 3/38636 (2013.01 - CN US); C11D 3/38645 (2013.01 - CN US); C11D 3/38663 (2013.01 - US); C11D 3/3869 (2013.01 - KR); C11D 3/42 (2013.01 - KR); C11D 17/08 (2013.01 - KR); C11D 1/146 (2013.01 - US); C11D 1/29 (2013.01 - CN); C11D 1/72 (2013.01 - CN US); C11D 2111/12 (2024.01 - US)
Citation (applicant)
- US 7304023 B2 20071204 - DASQUE BRUNO MATTHIEU [GB], et al
- US 2018216038 A1 20180802 - MORT III PAUL R [US], et al
- US 2003050218 A1 20030313 - GEFFROY CEDRIC [FR], et al
Citation (search report)
- [A] WO 9504804 A1 19950216 - MARINA PATENT HOLDING SA [PA], et al
- [A] US 3707505 A 19721226 - MAEDA ITSUTOSHI, et al
- [A] CN 101165151 B 20100519 - SHANGHAI TEDIWANG AGRICULTURAL TECHNOLOGY CO LTD
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
EP 3656838 A1 20200527; EP 3656838 B1 20210512; CN 111218349 A 20200602; KR 20200063986 A 20200605; PL 3656838 T3 20211115; RU 2019136780 A 20210517; RU 2019136780 A3 20210517; US 11365377 B2 20220621; US 2020165548 A1 20200528
DOCDB simple family (application)
EP 18461628 A 20181126; CN 201911113687 A 20191114; KR 20190151297 A 20191122; PL 18461628 T 20181126; RU 2019136780 A 20191115; US 201916679381 A 20191111